出了个号角的鼠标垫
有兴趣的朋友可以看看
https://nasusya.booth.pm/items/4821510?_gl=1*4bau74*_ga*MjA4NDI2NzI0Ny4xNjEwNTg5NDc1*_ga_RWT2QKJLDC*MTY4NTUzNTE5Ni4xMS4xLjE2ODU1MzU1NDcuMC4wLjA.